import { SearchFunc } from './editors/TextEditorAbstract';
import { LineSearch } from './MarkdownManager';
export declare const isSubHeading: (str: string) => boolean;
export declare const trimLine: (str: string) => string;
export declare const stripFrontFormatting: (formatChar: string) => (formattedStr: string, removeTrailingWhitespace?: boolean) => string;
export declare const stripHeadingFormatting: (formattedStr: string, removeTrailingWhitespace?: boolean) => string;
export declare const getHeadingLevel: (str: string) => number;
export declare function getLineSearchFunc(search: LineSearch): SearchFunc;